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简述一起气瓶爆炸事故发生后的现场情况,对爆炸气瓶进行了宏观检查、壁厚测定、化学成分分析、金相组织分析、硬度测定和力学性能试验,分析后得出爆炸的原因是腐蚀引起壁厚减薄造成强度不足,并提出了预防类似事故的措施。
A brief description of the scene after the accident occurred in the cylinder explosion, the explosion of the cylinder were macroscopically examined, wall thickness determination, chemical composition analysis, microstructure analysis, hardness measurement and mechanical properties of the experiment, the analysis of the explosion was Corrosion caused by thinning caused by the lack of strength, and proposed measures to prevent similar accidents.